Experimental evaluation of energy absorbing properties of selected elastomer materials

• Autorzy: Stankiewicz M. , Popławski A. , Bogusz P. , Gieleta R. , Sławiński G.

Identyfikatory

DOI

10.5604/12314005.1166033

• Języki publikacji: EN

Abstrakty

EN

The paper presents identifying studies of mechanical properties of the selected materials from the group of elastomers including Asmathane (65 ShA), Easyprene FPS (30 ShA), Biresin (U1305). The tests were carried out at the Laboratory of Strength of Materials, the Department of Mechanics and Applied Computer Science, with the use of an especially designed stand for testing the energy absorption of materials. The research aims were to determine the basic properties and characteristics of the selected materials as well as to compare them and identify the material with the best energy-absorbing characteristics. For a single load-unload cycle, applied dynamically, the hysteresis loops were recorded. Energy-absorption of individual materials and maximum strength were determined. During the experimental test, a fast speed camera was used for accurately register the progress performance of the test. The pictures of the dynamic tests of materials behaviour are shown. The curves of the tested materials are compared in the graphs. The resulting data will help to create constitutive models of the tested materials, which in the next stages of the project will be used in numerical studies on the impact of detonation on the designed protective panel.

Słowa kluczowe

EN

material research; experiment; elastomers; polyurethanes; energy absorption properties

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2015
• Tom: Vol. 22, No. 3
• Strony: 241--248
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Stankiewicz M.

• Military University of Technology Department of Mechanics and Applied Computer Science Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone]

autor

Popławski A.

• Military University of Technology Department of Mechanics and Applied Computer Science Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone]

autor

Bogusz P.

• Military University of Technology Department of Mechanics and Applied Computer Science Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone]

autor

Gieleta R.

• Military University of Technology Department of Mechanics and Applied Computer Science Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone]

autor

Sławiński G.

• Military University of Technology Department of Mechanics and Applied Computer Science Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Ramasamy, A., Hill, A. M., Clasper, J. C., Improvised explosive devices: pathophysiology, injury profiles and current medical management, Journal of the Royal Army Medical Coprs, 155 (4), pp. 265-272, 2009.
• [2] Ramasamy, A., Masouros, S. D., Newell, N., Hill, A. M., Proud, W. G., Brown, K. A., Bull A., Clasper, J. C., In-vehicle extremity injuries from improvised explosive devices: current and future foci Phil, Trans. R. Soc., B 366, pp. 160-170, 2011.
• [3] Saska, P., Improwizowane urządzenia wybuchowe stosowane w konflikcie Irackim, Szybko-bieżne Pojazdy Gąsienicowe, Nr 1 (24), 2009.
• [4] Saska, P., Klimentowski, F., Kowalczyk, P., Charakterystyka improwizowanych urządzeń wybuchowych stosowanych w konflikcie Irackim, Zeszyty Naukowe WSOWL, Nr 1 (147), p.41-57, 2008.
• [5] Asmaprene_BE_Englisch.pdf, http://www.pur-elastomere.at/pages/home.php.
• [6] Asmaprene_Q_englisch.pdf, http://www.pur-elastomere.at/pages/home.php.
• [7] Asmathane_Englisch.pdf, http://www.pur-elastomere.at/pages/home.php.
• [8] Biresin_U1303_eng.pdf, http://deu.sika.com/en/tooling-and-composites-redirect/tooling_ composites/Dokumentendownload_Tooling/Produktdatenblaetter_Tooling.html, 2015.
• [9] Biresin_U1305_eng.pdf, http://deu.sika.com/en/tooling-and-composites-redirect/tooling_ composites/Dokumentendownload_Tooling/Produktdatenblaetter_Tooling.html, 2015.
• [10] Biresin_U1419_eng.pdf, http://deu.sika.com/en/tooling-and-composites-redirect/tooling_ composites/Dokumentendownload_Tooling/Produktdatenblaetter_Tooling.html, 2015.